Search
Now showing items 11-20 of 33
An Exploratory Visual Analytics Tool for Multivariate Dynamic Networks
(The Eurographics Association, 2020)
Visualizing multivariate dynamic networks is a challenging task. The evolution of the dynamic network within the temporal axis must be depicted in conjunction with the associated multivariate attributes. In this paper, an ...
Visual Analysis of Optical Coherence Tomography Data in Ophthalmology
(The Eurographics Association, 2017)
Optical coherence tomography (OCT) enables noninvasive high-resolution 3D imaging of the human retina and thus, plays a fundamental role in detecting a wide range of ocular diseases. Despite OCT's diagnostic value, managing ...
A Set-based Visual Analytics Approach to Analyze Retail Data
(The Eurographics Association, 2018)
This paper explores how a set-based visual analytics approach could be useful for analyzing customers' shopping behavior, and makes three main contributions. First, it describes the scale and characteristics of a real-world ...
Lessons learned while supporting Cyber Situational Awareness
(The Eurographics Association, 2021)
The increasing number of cyberattacks against critical infrastructures has pushed researchers to develop many Visual Analytics solutions to provide valid defensive approaches and improve the situational awareness of the ...
Multigraph Visualization for Feature Classification of Brain Network Data
(The Eurographics Association, 2016)
A Multigraph is a set of graphs with a common set of nodes but different sets of edges. Multigraph visualization has not received much attention so far. In this paper, we introduce a multigraph application in brain network ...
Talk2Hand: Knowledge Board Interaction in Augmented Reality Easing Analysis with Machine Learning Assistants
(The Eurographics Association, 2021)
Analysts now often use machine learning (ML) assistants, but find them difficult to use, since most have little ML expertise. Talk2Hand improves the usability of ML assistants by supporting interaction with them using ...
ScrutinAI: A Visual Analytics Approach for the Semantic Analysis of Deep Neural Network Predictions
(The Eurographics Association, 2022)
We present ScrutinAI, a Visual Analytics approach to exploit semantic understanding for deep neural network (DNN) predictions analysis, focusing on models for object detection and semantic segmentation. Typical fields of ...
A Comprehensive Workflow for Effective Imitation and Reinforcement Learning with Visual Analytics
(The Eurographics Association, 2022)
Multiple challenges hinder the application of reinforcement learning algorithms in experimental and real-world use cases even with recent successes in such areas. Such challenges occur at different stages of the development ...
Towards Understanding Edit Histories of Multivariate Graphs
(The Eurographics Association, 2022)
The visual analysis of multivariate graphs increasingly involves not only exploring the data, but also editing them. Existing editing approaches for multivariate graphs support visual analytics workflows by facilitating a ...
Toward Disease Diagnosis Visual Support Bridging Classic and Precision Medicine
(The Eurographics Association, 2022)
The traditional approach in medicine starts with investigating patients' symptoms to make a diagnosis. While with the advent of precision medicine, a diagnosis results from several factors that interact and need to be ...